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comparison .zfun/zsh-autosuggestions/spec/options/widget_lists_spec.rb @ 467:e1ce8897030d

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zsh: import df6f6f9ff41 of zsh-autosuggestions
author Augie Fackler <raf@durin42.com>
date Mon, 03 Dec 2018 22:37:29 -0500
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466:f248cf012d9a 467:e1ce8897030d
1 describe 'a zle widget' do
2 let(:widget) { 'my-widget' }
3 let(:before_sourcing) { -> { session.run_command("#{widget}() {}; zle -N #{widget}; bindkey ^B #{widget}") } }
4
5 context 'when added to ZSH_AUTOSUGGEST_ACCEPT_WIDGETS' do
6 let(:options) { ["ZSH_AUTOSUGGEST_ACCEPT_WIDGETS+=(#{widget})"] }
7
8 it 'accepts the suggestion when invoked' do
9 with_history('echo hello') do
10 session.send_string('e')
11 wait_for { session.content }.to eq('echo hello')
12 session.send_keys('C-b')
13 wait_for { session.content(esc_seqs: true) }.to eq('echo hello')
14 end
15 end
16 end
17
18 context 'when added to ZSH_AUTOSUGGEST_CLEAR_WIDGETS' do
19 let(:options) { ["ZSH_AUTOSUGGEST_CLEAR_WIDGETS+=(#{widget})"] }
20
21 it 'clears the suggestion when invoked' do
22 with_history('echo hello') do
23 session.send_string('e')
24 wait_for { session.content }.to eq('echo hello')
25 session.send_keys('C-b')
26 wait_for { session.content }.to eq('e')
27 end
28 end
29 end
30
31 context 'when added to ZSH_AUTOSUGGEST_EXECUTE_WIDGETS' do
32 let(:options) { ["ZSH_AUTOSUGGEST_EXECUTE_WIDGETS+=(#{widget})"] }
33
34 it 'executes the suggestion when invoked' do
35 with_history('echo hello') do
36 session.send_string('e')
37 wait_for { session.content }.to eq('echo hello')
38 session.send_keys('C-b')
39 wait_for { session.content }.to end_with("\nhello")
40 end
41 end
42 end
43
44 context 'when added to ZSH_AUTOSUGGEST_IGNORE_WIDGETS' do
45 let(:options) { ["ZSH_AUTOSUGGEST_IGNORE_WIDGETS=(#{widget})"] }
46
47 it 'should not be wrapped with an autosuggest widget' do
48 session.run_command("echo $widgets[#{widget}]")
49 wait_for { session.content }.to end_with("\nuser:#{widget}")
50 end
51 end
52
53 context 'that moves the cursor forward' do
54 before { session.run_command("#{widget}() { zle forward-char }") }
55
56 context 'when added to ZSH_AUTOSUGGEST_PARTIAL_ACCEPT_WIDGETS' do
57 let(:options) { ["ZSH_AUTOSUGGEST_PARTIAL_ACCEPT_WIDGETS=(#{widget})"] }
58
59 it 'accepts the suggestion as far as the cursor is moved when invoked' do
60 with_history('echo hello') do
61 session.send_string('e')
62 wait_for { session.content }.to start_with('echo hello')
63 session.send_keys('C-b')
64 wait_for { session.content(esc_seqs: true) }.to match(/\Aec\e\[[0-9]+mho hello/)
65 end
66 end
67 end
68 end
69
70 context 'that modifies the buffer' do
71 before { session.run_command("#{widget}() { BUFFER=\"foo\" }") }
72
73 context 'when not added to any of the widget lists' do
74 it 'modifies the buffer and fetches a new suggestion' do
75 with_history('foobar') do
76 session.send_keys('C-b')
77 wait_for { session.content }.to eq('foobar')
78 end
79 end
80 end
81 end
82 end
83
84 describe 'a modification to the widget lists' do
85 let(:widget) { 'my-widget' }
86 let(:before_sourcing) { -> { session.run_command("#{widget}() {}; zle -N #{widget}; bindkey ^B #{widget}") } }
87 before { session.run_command("ZSH_AUTOSUGGEST_ACCEPT_WIDGETS+=(#{widget})") }
88
89 it 'takes effect on the next cmd line' do
90 with_history('echo hello') do
91 session.send_string('e')
92 wait_for { session.content }.to eq('echo hello')
93 session.send_keys('C-b')
94 wait_for { session.content(esc_seqs: true) }.to eq('echo hello')
95 end
96 end
97 end